What is the term for a graph that epidemiologists use to visualize outbreak data?

An epicurve is a specific type of graph utilized by epidemiologists to visualize the progression and characteristics of an outbreak. This graph typically displays the number of new cases over time, which allows researchers and health officials to observe patterns, identify peaks in disease activity, and determine the duration of the outbreak. By analyzing the epicurve, epidemiologists can infer important details about the transmission dynamics and potential sources of the infection.

The epicurve can also help in assessing the effectiveness of control measures implemented to contain the outbreak, as changes in case numbers over time can reflect the impact of interventions. The graphical representation is crucial for understanding how an epidemic unfolds and for planning public health responses.

In contrast, an epidemiograph, while related, is not a widely recognized term in the field, and it may denote different types of data presentations. Infographics are used for a variety of purposes but typically aim to present information in a visually appealing way rather than focusing specifically on outbreak data. Statistical charts encompass a broader category that includes many types of graphs and diagrams, but they do not specifically refer to the visualization of outbreak data like the epicurve does.